Arylpyrrole insecticidal acaricidal and nematicidal agents and method for the preparation thereof
申请人:AMERICAN CYANAMID COMPANY
公开号:EP0347488A1
公开(公告)日:1989-12-27
wherein X is F, Cl, Br, I, or CF₃; Y is F, Cl, Br, I, CF₃ or CN; W is CN or NO₂ and A is H; C₁-C₄ alkyl optionally substituted with from one to three halogen atoms, one hydroxy, one C₁-C₄ alkoxy or one C₁-C₄ alkylthio, one phenyl optionally substituted with C₁-C₃ alkyl or C₁-C₃ alkoxy or with one to three halogen atoms, one phenoxy optionally substituted with one to three halogen atoms or one benzyloxy optionally substituted with one halogen substituent; C₁-C₄ carbalkoxymethyl; C₃-C₄ alkenyl optionally substituted with from one to three halogen atoms; cyano; C₃-C₄ alkynyl optionally substituted with one halogen atom; di-(C₁-C₄ alkyl) aminocarbonyl; or C₄-C₆ cycloalkyl-aminocarbonyl; L is H, F, Cl or Br; and M and R are each independently H, C₁-C₃ alkyl, C₁-C₃ alkoxy, C₁-C₃ alkylthio, C₁-C₃ alkylsulfinyl, C₁-C₃ alkylsulfonyl, cyano, F, Cl, Br, I, nitro, CF₃, R₁CF₂Z, R₂CO or NR₃R₄, and when M and R are on adjacent positions and taken with the carbon atoms to which they are attached they may form a ring in which MR represents the structure:
Z is S(O)n or O; R₁ is H, F, CHF₂, CHFCl, or CF₃; R₂ is C₁-C₃ alkyl, C₁-C₃ alkoxy, or NR₃R₄; R₃ is H or C₁-C₃ alkyl; R₄ is H, C₁-C₃ alkyl, or R₅CO; R₅ is H or C₁-C₃ alkyl; and n is an integer of 0, 1 or 2 have insecticidal, acaricidal or nematicidal activity.
其中 X 是 F、Cl、Br、I 或 CF₃;Y 是 F、Cl、Br、I、CF₃ 或 CN;W 是 CN 或 NO₂,A 是 H;C₁-C₄ 烷基,任选被 1 至 3 个卤素原子、1 个羟基、1 个 C₁-C₄ 烷氧基或 1 个 C₁-C₄ 烷硫基取代、一个任选被 C₁-C₃ 烷基或 C₁-C₃ 烷氧基或一至三个卤素原子取代的苯基、一个任选被一至三个卤素原子取代的苯氧基或一个任选被一个卤素取代基取代的苄氧基;C₁-C₄碳烷氧基甲基;C₃-C₄烯基,可选被一至三个卤素原子取代;二(C₁-C₄烷基)氨基羰基;或 C₄-C₆环烷基-氨基羰基; L 是 H、F、Cl 或 Br;M 和 R 各自独立地为 H、C₁-C₃ 烷基、C₁-C₃ 烷氧基、C₁-C₃ 烷硫基、C₁-C₃ 烷基亚磺酰基、C₁-C₃ 烷基磺酰基、氰基、F、Cl、Br、I、硝基、CF₃、R₁CF₂Z、R₂CO 或 NR₃R₄,当 M 和 R 位于相邻位置并与它们所连接的碳原子一起时,它们可以形成一个环,其中 MR 代表结构:
Z 是 S(O)n 或 O;R₁ 是 H、F、CHF₂、CHFCl 或 CF₃;R₂ 是 C₁-C₃ 烷基、C₁-C₃ 烷氧基或 NR₃R₄;R₃ 是 H 或 C₁-C₃ 烷基;R₄ 是 H、C₁-C₃ 烷基或 R₅CO; R₅ 是 H 或 C₁-C₃ 烷基;以及 n 是 0、1 或 2 的整数,具有杀虫、杀螨剂或杀线虫活性。